/Engine/Plugins/Runtime/OSC/Source/OSC/Public/OSCManager.h
Sets Value to address at providedIndexin OSCMessage if in bounds and OSC type matches 'String' (Does NOT return address of message, rather string packed in message and casts to OSC address). Returns if string found at index and is valid OSC address path.
[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category="Audio|OSC", Meta=(DisplayName="Get OSC Message Address At Index", Keywords="osc message")) static bool GetAddress ( const [FOSCMessage](API\Plugins\OSC\FOSCMessage) & Message, const int32 Index, [FOSCAddress](API\Plugins\OSC\FOSCAddress) & Value )